Silvanasari, Irwina Angelia, and Hella Meldy Tursina. “Poor Sleep Quality Differences Among Adolescents With Smartphone Addiction Compared To Adolescents Without Smartphone Addiction”. Jurnal Kesehatan dr. Soebandi 9, no. 1 (April 9, 2021): 1–6. Accessed December 5, 2024. https://journal.uds.ac.id/jkds/article/view/262.